.chat-popup-wrap {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1000px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 0 30px 0 rgba(0, 0, 0, 0.1);
  overflow: hidden;
  .container {
    display: flex;
    height: 60vh;
    background: #f8f9fa;
    .content {
      flex: 1;
      .scroll-content {
        height: calc(60vh - 140px);
        overflow-y: auto;
        padding: 15px;
      }
    }
  }
}

.copyright {
  position: fixed;
  bottom: 30px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 14px;
  color: #666;
}